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[Management of patients with carotid stenosis and coronary heart disease]
Insights
Patients with both coronary and carotid atherosclerosis require integrated treatment. Simultaneous surgical procedures, with carotid endarterectomy preceding sternotomy, minimize risks and yield comparable outcomes to isolated surgeries.
Area of Science:
- Cardiovascular Medicine
- Vascular Surgery
- Interventional Cardiology
Context:
- Coronary and carotid atherosclerosis frequently coexist in patients.
- Patients with carotid stenosis need screening for coronary heart disease and vice versa.
- Significant carotid stenosis poses perioperative risks for stroke and myocardial infarction.
Purpose:
- To outline optimal management strategies for patients with concurrent coronary and carotid atherosclerosis.
- To highlight the risks associated with surgical interventions in these patients.
- To recommend a specific surgical sequence for combined procedures.
Summary:
- Coexistent coronary and carotid atherosclerosis necessitates a unified screening and treatment approach.
- Simultaneous surgical intervention, prioritizing carotid endarterectomy before sternotomy, is recommended.
- This combined approach achieves mortality and morbidity rates comparable to isolated procedures.
Impact:
- Improved patient outcomes through integrated cardiovascular and cerebrovascular management.
- Reduced perioperative complications in patients undergoing combined cardiac and carotid surgeries.
- Establishes a guideline for managing complex atherosclerotic disease in dual vascular beds.
Abstract:
Coronary and carotid atherosclerosis are often coexistent in the same patient. Therefore, patients presenting with carotid stenosis should be screened for coronary heart disease and vice versa. Patients with significant asymptomatic or symptomatic carotid stenosis have an elevated perioperative risk of cerebral ischemic attacks during operations with extracorporeal circulation and of myocardial infarction during carotid endarterectomy. The operations should be performed simultaneously, with carotid endarterectomy being done before sternotomy. This yields mortality and morbidity rates comparable with those for isolated operations on extracorporeal circulation. Medical therapy for such patients consists of platelet inhibitors with adequate cardiac medication.